Marine-Grade Hacksaw Blades – 12 Inch (300mm) Bi-Metal

Introducing our premium marine-grade hacksaw blades, essential for any shipboard toolbox. Designed for maritime professionals, these bi-metal blades deliver exceptional cutting performance on steel, stainless steel, and alloy materials. Whether you're maintaining deck hardware, cutting pipe, or performing routine repairs, our hacksaw blades provide the durability and reliability you need at sea.

Each blade features a high-speed steel cutting edge welded to a tough, flexible alloy steel back, offering break resistance and long service life even in demanding conditions. With a standard 12-inch (300mm) length and 24 teeth per inch (TPI), these blades deliver clean, precise cuts and fit most standard adjustable hacksaw frames. The corrosion-resistant black oxide finish minimizes rust, ensuring consistent performance in humid marine environments.

Supplied in convenient bulk packs for ship chandlers, fleet operators, and maintenance crews, our hacksaw blades are a cost-effective solution for ongoing shipboard maintenance. Contact your chandler for quantity discounts and specific TPI options.

Key Features

Technical Specifications

AttributeSpecification
MaterialBi-Metal (High-Speed Steel cutting edge, Alloy Steel back)
Length12 inches (300 mm)
Width1 inch (25 mm)
Thickness0.025 inch (0.63 mm)
Teeth per Inch (TPI)24 TPI (18 TPI also available)
Pin Diameter1/8 inch (3.2 mm)
Tooth SetRaker set
FinishBlack oxide corrosion-resistant
Cutting CapacitySteel, stainless steel, alloys, pipe
CompatibilityStandard 12\" hand hacksaw frame
PackagingPacks of 10, 20, 50, or 100

Frequently Asked Questions

Are these hacksaw blades suitable for cutting stainless steel?

Yes, the bi-metal construction allows for cutting stainless steel, alloy steels, and standard steel. The 24 TPI is ideal for thin sections and pipes.

Will these blades fit my standard hacksaw frame?

Yes, they conform to standard 12-inch (300mm) hacksaw blade dimensions with pin-hole spacing of 12 inches and a pin diameter of 1/8 inch (3.2mm). They are compatible with most standard adjustable frames.

Do these blades come with corrosion protection?

The blades feature a black oxide coating that offers corrosion resistance for harsh marine environments. For long-term storage, we recommend applying a light oil film.

What is the recommended cutting speed?

Use moderate speed with consistent pressure. For hardened steel, use faster strokes with less pressure; for softer metals, slower strokes with more pressure.

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